1   /**
2    * Copyright (c) 2000-2009 Liferay, Inc. All rights reserved.
3    *
4    *
5    *
6    *
7    * The contents of this file are subject to the terms of the Liferay Enterprise
8    * Subscription License ("License"). You may not use this file except in
9    * compliance with the License. You can obtain a copy of the License by
10   * contacting Liferay, Inc. See the License for the specific language governing
11   * permissions and limitations under the License, including but not limited to
12   * distribution rights of the Software.
13   *
14   * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
15   * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
16   * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
17   * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
18   * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
19   * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
20   * SOFTWARE.
21   */
22  
23  package com.liferay.portal.upgrade.util;
24  
25  /**
26   * <a href="BaseUpgradeColumnImpl.java.html"><b><i>View Source</i></b></a>
27   *
28   * @author Brian Wing Shun Chan
29   */
30  public abstract class BaseUpgradeColumnImpl implements UpgradeColumn {
31  
32      public BaseUpgradeColumnImpl(String name) {
33          this(name, null);
34      }
35  
36      public BaseUpgradeColumnImpl(String name, Integer oldColumnType) {
37          _name = name;
38          _oldColumnType = oldColumnType;
39      }
40  
41      public String getName() {
42          return _name;
43      }
44  
45      public boolean isApplicable(String name) {
46          if (_name.equals(name)) {
47              return true;
48          }
49          else {
50              return false;
51          }
52      }
53  
54      public Integer getOldColumnType(Integer defaultType) {
55          if (_oldColumnType == null) {
56              return defaultType;
57          }
58          else {
59              return _oldColumnType;
60          }
61      }
62  
63      public Object getOldValue() {
64          return _oldValue;
65      }
66  
67      public void setOldValue(Object oldValue) {
68          _oldValue = oldValue;
69      }
70  
71      public Integer getNewColumnType(Integer defaultType) {
72          return defaultType;
73      }
74  
75      public Object getNewValue() {
76          return _newValue;
77      }
78  
79      public void setNewValue(Object newValue) {
80          _newValue = newValue;
81      }
82  
83      private String _name;
84      private Integer _oldColumnType;
85      private Object _oldValue;
86      private Object _newValue;
87  
88  }